<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
    <path d="M0 0h24v24h-24z" fill="none"/>
    <path d="M18.5 6c-3.04 0-5.5 2.46-5.5 5.5 0 1.33.47 2.55 1.26 3.5h-4.52c.79-.95 1.26-2.17 1.26-3.5 0-3.04-2.46-5.5-5.5-5.5s-5.5 2.46-5.5 5.5 2.46 5.5 5.5 5.5h13c3.04 0 5.5-2.46 5.5-5.5s-2.46-5.5-5.5-5.5zm-13 9c-1.93 0-3.5-1.57-3.5-3.5s1.57-3.5 3.5-3.5 3.5 1.57 3.5 3.5-1.57 3.5-3.5 3.5zm13 0c-1.93 0-3.5-1.57-3.5-3.5s1.57-3.5 3.5-3.5 3.5 1.57 3.5 3.5-1.57 3.5-3.5 3.5z"/>
</svg>
